1 Kings 6:15-16

15He 1built the walls of the house on the inside with boards of cedar; from the floor of the house to the 2ceiling he paneled the walls on the inside with wood, and he paneled the floor of the house with boards of juniper.

163He also built 4twenty cubits on the rear part of the house with boards of cedar from the floor to the 5ceiling; he built them for it on the inside as an inner sanctuary, as 6the Most Holy Place.